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Built-in Functions / Numerical Computation / Number Representation /

IntegerExponent

Usage

• IntegerExponent[n, b] gives the highest power of b that divides n.


Notes

• IntegerExponent[n] is equivalent to IntegerExponent[n, 10].
• IntegerExponent[n, b] gives the number of trailing zeros in the digits of n in base b.
• See Section 3.1.3 and Section 3.2.5.
• See also: IntegerDigits, FactorInteger, MantissaExponent, DigitCount, Exponent.
• New in Version 4.
Further Examples


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